How long can the house be renovated? Hazard of toxic gases

After a hard renovation, I am about to stay. And slow, first let the house ventilate for three months and then move to a new home, some people suddenly realized. Three months of ventilation in the window is afraid that the house decoration materials contain formaldehyde, so that it is foolproof. Never leave a safety hazard. Then let Xiaobian take everyone to see the relevant introductions about how long the house has been decorated for a long time .


房子装修好了多久可以入住


The check-in time of the new house is determined by the degree of pollutants. How long does it take to stay after the renovation of the new house? In fact, it is mainly determined by the degree of pollutants in the room after renovation. After the renovation of the new house, if the new house is not finished, the air test will reach the standard, and you can immediately check in. On the contrary, if it is not up to the standard for half a year or even more than one year, you can't stay.


Therefore, there is no fixed and accurate standard for how long after the renovation of the new house. According to most people, some half a year, and some months, it depends on the treatment of indoor toxic pollutants.


First, the danger of toxic gases in the new house


(1) The harm of formaldehyde

How long it takes to stay after the renovation of the new house is related to the amount of formaldehyde in the room. Formaldehyde has a strong stimulating effect on the skin and mucous membranes. When inhaled at high concentrations, the human body may have severe respiratory irritation and edema, eye irritation, headache, allergic dermatitis, bronchial asthma and even cancer.


(2) Volatile benzene and ammonia volatilization

The check-in time after the renovation of the new house depends on how long the toxic substance benzene can be volatilized. Benzene and TVOC and other substances mainly come from adhesives used in paints, paints and furniture. They affect the central nervous system and cause dizziness, headache, weakness, chest tightness and other symptoms. After the renovation of new houses, you should also pay attention to the presence of ammonia in the air. .


Ammonia mainly comes from the antifreeze and urea added in the concrete during the construction process. It absorbs a lot of ammonia in a short period of time. It takes a long time to have tears, sore throat, hoarseness, cough, dizziness, nausea and other symptoms. In severe cases, lungs will appear. Edema or respiratory distress syndrome, accompanied by respiratory irritation.


Second, the new house stays close attention to the health status of the occupants


After the renovation of the new house, pay close attention to the health of the residents and other living things in the room. If the following situation occurs, please go to the hospital immediately and ask the professional staff to check the indoor air condition.


1. There are irritating odors such as pungent and glare, and it does not scatter for a long time;


2. I feel sick and dizzy when I wake up every morning;


3. The family often has a cold, lack of spirit and loss of appetite; but often does not smoke but often feels uncomfortable and has poor breathing;


房子装修好了多久可以入住


4. Children at home often cough and have decreased immunity;


5. The family has a group of symptoms


6. Plants are not easy to survive, or domestic pets die inexplicably.


4. After the renovation of the new house, you can use the following methods to improve the indoor air quality.


1. Put more plants indoors, suggest green leafy big leaf plants.


2. Use an electronic air purifier.


3. The pineapple can be cut into pieces and placed in a dish and placed inside the room and in the furniture to absorb toxic gases.


4. Burn more candles indoors to produce carbon dioxide, synthesize indoor gases and accelerate oxidation.


5. Generally, after 10:00 in the morning, the air is ventilated for 20 minutes in the morning, in the middle and in the evening.


6. Put a few more pots of water in the room. The formaldehyde is soluble in water.


7. Fumigation of the entire room with white vinegar.


8. Place the activated carbon bag. Usually, the recommended amount of charcoal package is 15-20 bags (50g/bag) in the room of 20 square meters. The drawer and cabinet can be placed 1~2 bags according to the size.


How about, read the relevant introduction on how long the house has been renovated, and whether it has learned a lot about the decoration of the house. I hope that you can learn more about home improvement knowledge through this article, and you will be able to create a more perfect home environment. Thank you for reading this article and your support and love for Xiaobian. If you want to get more information about home improvement, please continue to pay attention to the decoration home network.


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